Sprinkling prevention device of scrubber

Abstract

The utility model discloses a water sprinkling prevention device of a scrubber, and relates to the technical field of water sprinkling prevention of scrubbers. The cleaning mechanism is arranged on the main body frame and is used for normal use of the floor washing machine; a plurality of downward-pressing air cylinders are fixedly connected to the positions, close to the edge, of the bottom of the main body frame at equal intervals, the outer sealing plate is fixedly connected to the output ends of the downward-pressing air cylinders, and a sealing suction cup is fixedly connected to the bottom of the outer sealing plate; and the pressure control mechanism is arranged on the main body frame. According to the water sprinkling prevention device of the scrubber, connection between the outer sealing plate and the ground is controlled through the sealing suction cup, the sealing effect during cleaning is guaranteed, cleaning fluid leakage in the using process is avoided, the overall effect during using is improved, the structure is simple, using is easy, the position of the inner sealing plate is controlled through the jacking mechanism, the inner sealing plate is matched with the outer sealing plate, and the water sprinkling prevention effect is good. And due to the double-layer design, the using effect is guaranteed, cleaning water is prevented from exceeding the cleaning range, and waste of the cleaning water can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-sprinkling of floor scrubbers, in particular to an anti-sprinkling device for floor scrubbers. Background Art

[0002] A floor scrubber is a cleaning machine suitable for cleaning hard floors while sucking out wastewater and taking it away from the site. It has the advantages of environmental protection, energy saving, and high efficiency. Floor scrubbers are divided into semi-automatic floor scrubbers, fully automatic floor scrubbers, hand-push floor scrubbers, and ride-on floor scrubbers.

[0003] The authorization publication number "CN220757334U" records "a floor scrubber anti-spill device, comprising a main frame, a cleaning component fixedly installed on the middle part of the upper end of the main frame, a water pump fixedly installed on the right part of the upper end of the main frame, and a protective component provided on the outer surface of the main frame. The utility model is a floor scrubber anti-spill device, by providing a protective component. When the cleaning brush is in action, it is necessary to spray cleaning water. First, the fixing frame is fixed on the main frame, and the connecting column is fixed on the anti-spill cover. At the same time, the connecting column and the fixing frame are movably connected together, and under the elastic action of the spring, the anti-spill cover is moved downward to wrap the main frame and the cleaning brush, so that after the cleaning water is sprayed, it can be blocked by the anti-spill cover to prevent the cleaning water from exceeding the range of the cleaning brush and avoiding the waste of cleaning water. Driven by the water pump, the cleaning water can be sprayed out from the spray frame. At the same time, the water pressure of the cleaning water can be increased, and the sticky garbage on the ground can be washed away."

[0004] The above patent can prevent the cleaning water from exceeding the range of the cleaning brush, avoid the waste of cleaning water, and under the drive of the water pump, the cleaning water can be sprayed out from the spray rack, and at the same time the water pressure of the cleaning water can be increased to wash away the sticky garbage on the ground. However, during use, the anti-spill cover and the overall sealing effect cannot be guaranteed. Utility Model Content

[0005] The utility model provides a water-spill prevention device for a floor scrubber, which controls the connection between the outer sealing plate and the ground through a sealing suction cup to ensure a sealing effect during cleaning, avoids leakage of cleaning liquid during use, and improves the overall effect during use. In addition, the utility model has a simple structure and is easy to use. The position of the inner sealing plate is controlled by a top mechanism and cooperates with the outer sealing plate. The double-layer design ensures the use effect, avoids cleaning water from exceeding the cleaning range, and avoids waste of cleaning water.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a floor scrubber anti-sprinkling device, comprising:

[0007] Main frame;

[0008] The cleaning mechanism is installed on the main frame and is used for normal use of the floor scrubber;

[0009] The outer sealing plate is fixedly connected to a plurality of downward pressure cylinders at equal distances near the edge of the bottom of the main frame. The outer sealing plate is fixedly connected to the output end of the downward pressure cylinder, and the bottom of the outer sealing plate is fixedly connected to a sealing suction cup;

[0010] The pressure control mechanism is provided on the main frame and is connected to the sealing suction cup to ensure the suction between the sealing suction cup and the ground;

[0011] A lifting mechanism is provided in the outer sealing plate; and

[0012] The inner sealing plate is installed on the top mechanism.

[0013] Furthermore, the cleaning mechanism includes a water flow control component, a motor and a cleaning brush. The motor is fixedly connected to the top center of the main frame, the connecting plate is fixedly connected to the output end of the motor, the connecting plate is rotatably connected to the inner sealing plate, and the cleaning brush is fixedly connected to the bottom of the connecting plate.

[0014] Furthermore, the water flow control component includes a water pump and a filter tube, the filter tube is fixedly connected to the top of the main frame, the water pump is fixedly connected to the top of the main frame, and the water pump is connected to the output end of the filter tube.

[0015] Furthermore, the pressure control mechanism includes an adsorption pump and a connecting pipe, the adsorption pump is fixedly connected to the top of the main frame, the connecting pipe is installed in the outer sealing plate, one end of the connecting pipe is connected to the output end of the adsorption pump, and the other end of the connecting pipe is connected to the sealing suction cup.

[0016] Furthermore, the positioning mechanism includes a limiting component and multiple buffer springs. A mounting ring plate is fixedly connected to the top of the inner wall of the outer sealing plate. The tops of the multiple buffer springs are fixedly connected to the mounting ring plate at equal distances, and the bottoms of the multiple buffer springs are fixedly connected to the inner sealing plate.

[0017] Furthermore, the limiting component is a plurality of limiting rods, one end of each of the limiting rods is fixedly connected to the mounting ring plate at equal distances, each of the limiting rods is arranged in each buffer spring, and the plurality of limiting rods are movably inserted into the top of the inner sealing plate.

[0018] The utility model provides a water-sprinkling prevention device for a floor scrubber, which has the following beneficial effects:

[0019] (1) The anti-spill device of the floor scrubber controls the connection between the outer sealing plate and the ground through a sealing suction cup, thereby ensuring a sealing effect during cleaning, avoiding leakage of cleaning liquid during use, and improving the overall effect during use. In addition, the device has a simple structure and is easy to use.

[0020] (2) The anti-sprinkling device of the floor scrubber controls the position of the inner sealing plate through the top mechanism and cooperates with the outer sealing plate. The double-layer design ensures the use effect and prevents the cleaning water from exceeding the cleaning range, thereby avoiding the waste of cleaning water. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a cross-sectional exploded view of the present utility model;

[0022] Figure 2 This is an exploded view of the utility model;

[0023] Figure 3 It is a partial cross-sectional view of the utility model;

[0024] Figure 4 It is a three-dimensional diagram of the utility model;

[0025] Figure 5 It is an exploded view of the top mechanism of the utility model.

[0026] In the figure: 1. Main frame; 2. Water pump; 3. Filter tube; 4. Motor; 5. Connecting plate; 6. Cleaning brush; 7. Down-pressure cylinder; 8. Outer sealing plate; 9. Sealing suction cup; 10. Adsorption pump; 11. Inner sealing plate; 12. Connecting pipe; 13. Buffer spring; 14. Mounting ring plate; 15. Limit rod. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts are within the scope of protection of the present invention.

[0028] See also Figure 1-5 The utility model provides a technical solution: a floor scrubber anti-sprinkling device, comprising:

[0029] Main frame 1;

[0030] The cleaning mechanism is provided on the main frame 1 and is used for normal use of the floor scrubber;

[0031] The outer sealing plate 8 is fixedly connected to a plurality of downward pressure cylinders 7 at equal distances near the edge of the bottom of the main frame 1. The outer sealing plate 8 is fixedly connected to the output end of the downward pressure cylinder 7, and the bottom of the outer sealing plate 8 is fixedly connected to a sealing suction cup 9;

[0032] The pressure control mechanism is provided on the main frame 1 and is connected to the sealing suction cup 9 to ensure the suction between the sealing suction cup 9 and the ground;

[0033] The lifting mechanism is provided in the outer sealing plate 8; and

[0034] The inner sealing plate 11 is installed on the top mechanism.

[0035] In this embodiment: the outer sealing plate 8 and the inner sealing plate 11 cooperate with each other, and the double-layer design ensures the use of the whole. The model of the downward pressure cylinder 7 can be selected according to needs. It will not be elaborated here. By extending and retracting the downward pressure cylinder 7, the outer sealing plate 8 is controlled to descend, so that the sealing suction cup 9 is sealed with the ground to ensure the sealing effect.

[0036] Specifically, the cleaning mechanism includes a water flow control component, a motor 4 and a cleaning brush 6. The motor 4 is fixedly connected to the top center of the main frame 1, the connecting disk 5 is fixedly connected to the output end of the motor 4, the connecting disk 5 is rotatably connected to the inner sealing plate 11, and the cleaning brush 6 is fixedly connected to the bottom of the connecting disk 5.

[0037] In this embodiment, the model of the motor 4 can be selected from those available on the market as needed, and no further details will be given here. The motor 4 controls the cleaning brush 6 to rotate to complete the cleaning.

[0038] Specifically, the water flow control component includes a water pump 2 and a filter tube 3. The filter tube 3 is fixedly connected to the top of the main frame 1. The water pump 2 is fixedly connected to the top of the main frame 1, and the water pump 2 is connected to the output end of the filter tube 3.

[0039] In this embodiment, the model of the water pump 2 can be selected from those available on the market as needed, and no further details will be given here. The water pump 2 controls the external cleaning liquid to be poured in, and the cleaning liquid is filtered through the filter tube 3 for use.

[0040] Specifically, the pressure control mechanism includes an adsorption pump 10 and a connecting pipe 12. The adsorption pump 10 is fixedly connected to the top of the main frame 1. The connecting pipe 12 is installed in the outer sealing plate 8. One end of the connecting pipe 12 is connected to the output end of the adsorption pump 10, and the other end of the connecting pipe 12 is connected to the sealing suction cup 9.

[0041] In this embodiment, the model of the adsorption pump 10 can be selected from those available on the market as needed, and no further details are given here. The air pressure between the sealing suction cup 9 and the bottom is controlled by the adsorption pump 10 and the connecting pipe 12 to complete the sealing. In addition, the top of the connecting pipe 12 can be retracted so that it descends as the outer sealing plate 8 descends.

[0042] Specifically, the top positioning mechanism includes a limiting component and multiple buffer springs 13. A mounting ring plate 14 is fixedly connected to the top of the inner wall of the outer sealing plate 8. The tops of the multiple buffer springs 13 are fixedly connected to the mounting ring plate 14 at equal distances, and the bottoms of the multiple buffer springs 13 are fixedly connected to the inner sealing plate 11.

[0043] In this embodiment, the plurality of buffer springs 13 make the position of the inner sealing plate 11 lower than the outer sealing plate 8 so that the inner sealing plate 11 contacts the ground first.

[0044] Specifically, the limiting components are multiple limiting rods 15, one end of each limiting rod 15 is fixedly connected to the mounting ring plate 14 at equal distances, each limiting rod 15 is arranged in each buffer spring 13, and multiple limiting rods 15 are movably inserted at the top of the inner sealing plate 11.

[0045] In this embodiment, a plurality of limiting rods 15 ensure the movement of the inner sealing plate 11 .

[0046] During use, the motor 4 controls the connecting disk 5 to drive the cleaning brush 6 to rotate. At the same time, the cleaning liquid is input through the water pump 2 and the filter tube 3 to ensure the effect of floor washing. During the cleaning process, the cylinder 7 is pressed down to extend so that the inner sealing plate 11 contacts the ground. The sealing suction cup 9 is pressed down to contact the ground to complete the sealing effect and ensure that the internal cleaning liquid will not leak. At the same time, during use, the air pressure in the sealing suction cup 9 is controlled by the adsorption pump 10 and the connecting pipe 12 to complete the overall use effect.

[0047] The control method of the present invention is to manually start and stop the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field. Moreover, the present invention is mainly used to protect mechanical devices. Therefore, the control method and wiring arrangement are not explained in detail in the present invention.

[0048] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A floor scrubber anti-sprinkling device, characterized in that: include: Main frame (1); The cleaning mechanism is arranged on the main frame (1) and is used for normal use of the floor scrubber; An outer sealing plate (8) is fixedly connected to a plurality of downward pressure cylinders (7) at equal intervals near the edge of the bottom of the main frame (1); the outer sealing plate (8) is fixedly connected to the output end of the downward pressure cylinder (7), and a sealing suction cup (9) is fixedly connected to the bottom of the outer sealing plate (8); A pressure control mechanism is provided on the main frame (1), and the pressure control mechanism is connected to the sealing suction cup (9) to facilitate adsorption of the sealing suction cup (9) to the ground; A top-positioning mechanism is provided in the outer sealing plate (8); and An inner sealing plate (11) is installed on the top mechanism.

2. The anti-sprinkling device for a floor scrubber according to claim 1, characterized in that: The cleaning mechanism comprises a water flow control component, a motor (4) and a cleaning brush (6); the motor (4) is fixedly connected to the top center of the main frame (1); the connecting disk (5) is fixedly connected to the output end of the motor (4); the connecting disk (5) is rotatably connected to the inner sealing plate (11); and the cleaning brush (6) is fixedly connected to the bottom of the connecting disk (5).

3. The anti-sprinkling device for a floor scrubber according to claim 2, characterized in that: The water flow control component comprises a water pump (2) and a filter tube (3); the filter tube (3) is fixedly connected to the top of the main frame (1); the water pump (2) is fixedly connected to the top of the main frame (1); and the water pump (2) is connected to the output end of the filter tube (3).

4. The anti-sprinkling device for a floor scrubber according to claim 3, characterized in that: The pressure control mechanism comprises an adsorption pump (10) and a connecting pipe (12), wherein the adsorption pump (10) is fixedly connected to the top of the main frame (1), and the connecting pipe (12) is installed in the outer sealing plate (8), one end of the connecting pipe (12) is connected to the output end of the adsorption pump (10), and the other end of the connecting pipe (12) is connected to the sealing suction cup (9).

5. The anti-sprinkling device for a floor scrubber according to claim 4, characterized in that: The jacking mechanism comprises a limiting component and a plurality of buffer springs (13); a mounting ring plate (14) is fixedly connected to the top of the inner wall of the outer sealing plate (8); the tops of the plurality of buffer springs (13) are fixedly connected to the mounting ring plate (14) at equal distances, and the bottoms of the plurality of buffer springs (13) are fixedly connected to the inner sealing plate (11).

6. The anti-sprinkling device for a floor scrubber according to claim 5, characterized in that: The limiting components are a plurality of limiting rods (15), one end of each of the limiting rods (15) is fixedly connected to the mounting ring plate (14) at equal distances, each of the limiting rods (15) is arranged in each buffer spring (13), and the plurality of limiting rods (15) are movably inserted into the top of the inner sealing plate (11).

Images